西门子10寸操作面板6AV6648-0BE11-3AX0
西门子10寸操作面板6AV6648-0BE11-3AX0
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Example: Dual-encoder system
In the case of the dual-encoder system, the safe actual values for a drive are provided by two separate encoders. The actual values are transferred to the Control Unit over DRIVE-CLiQ. When motors without a DRIVE-CLiQ connection are used, a Sensor Module must be provided.
HTL/TTL incremental encoders can be used as an alternative with a dual-encoder system. Either two HTL/TTL encoders, one dual-HTL/TTL encoder or one HTL/TTL encoder and one sin/cos encoder can be used.
The safety functions are listed below with criteria for actual value sensing:
| Functions | Abbreviation | With encoder | Without encoder | Description |
---|---|---|---|---|---|
Basic Functions | Safe Torque Off | STO | Yes | Yes | Safe Torque Off |
Safe Stop 1 | SS1 | Yes | Yes 1) | Safe stopping process in accordance with stop category 1 | |
Safe Brake Control | SBC | Yes | Yes | Safe Brake Control | |
Extended Functions | Safe Torque Off | STO | Yes | Yes | Safe Torque Off |
Safe Stop 1 | SS1 | Yes | Yes 1) | Safe stopping process in accordance with stop category 1 | |
Safe Brake Control | SBC | Yes | Yes | Safe Brake Control | |
Safe Operating Stop | SOS | Yes | No | Safe monitoring of the standstill position | |
Safe Stop 2 | SS2 | Yes | No | Safe stopping process in accordance with stop category 2 | |
Safely-Limited Speed | SLS | Yes | Yes 1) | Safe monitoring of the maximum speed | |
Safe Speed Monitor | SSM | Yes | Yes 1) | Safe monitoring of the minimum speed | |
Safe Direction | SDI | Yes | Yes 1) | Safe monitoring of the direction of motion | |
Safely-Limited Acceleration | SLA | Yes | No | Safely-Limited Acceleration | |
Safe Brake Test | SBT | Yes | No | Diagnostic function for safe testing of the required holding torque of a brake | |
Advanced Functions | Safely-Limited Position | SLP | Yes | No | Safely-Limited Position |
Safe Position | SP | Yes | Yes 2) | Safe transfer of position values | |
Safe Cam | SCA | Yes | No | Safe cams |
1) The use of this safety function without encoder is permitted with asynchronous (induction) motors, synchronous motors from the SIEMOSYN series, or with SIMOTICS reluctance motors.
2) Only for the transmission of relative position values. An encoder is required to transmit absolute position values.
The safety functions integrated in SINAMICS drives, including SIMATIC ET 200pro FC-2 frequency converters, are listed below.
Safety Integrated | Low voltage | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
| Standard Performance frequency converters | Distributed frequency converters | ||||||||
| SINAMICS | SINAMICS | SIMATIC | |||||||
| V20 | G120C | G120 | G130 | G115D wall and motor-mounted | G120D | ET 200pro FC-2 6) | |||
|
|
| CU230P-2 | CU240E-2 | CU250S-2 | CU320-2 |
| CU240D-2 | CU250D-2 |
|
Functions | ||||||||||
STO | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
SS1 | – | – | – | ✓ 1) | ✓ | ✓ | – | ✓ 1) | ✓ 1) | – |
SS2 | – | – | – | – | – | ✓ 1) | – | – | – | – |
SOS | – | – | – | – | – | ✓ 1) | – | – | – | – |
SBC | – | – | – | – | ✓ | ✓ | – | – | – | – |
SBT | – | – | – | – | – | ✓ 1) | – | – | – | – |
SLS | – | – | – | ✓ 1) | ✓ 2) | ✓ 1) | – | ✓ 1) | ✓ 1) | – |
SSM | – | – | – | ✓ 1) | ✓ 2) | ✓ 1) | – | ✓ 1) | ✓ 1) | – |
SDI | – | – | – | ✓ 1) | ✓ 2) | ✓ 1) | – | ✓ 1) | ✓ 1) | – |
SLA | – | – | – | – | – | ✓ 1) | – | – | – | – |
SLP | – | – | – | – | – | ✓ 3) | – | – | – | – |
SP | – | – | – | – | – | ✓ 3) | – | – | – | – |
SCA | – | – | – | – | – | ✓ 3) | – | – | – | – |
Control | ||||||||||
PROFIsafe | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – |
F-DI | – | ✓ | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | – |
Safety Integrated | Low voltage | ||||||||
---|---|---|---|---|---|---|---|---|---|
| Industry-specific frequency converters | Servo converters | High performance frequency converters | ||||||
| SINAMICS | ||||||||
| G120P | G120X | G180 | V90 | S110 | S210 | S120 | S150 | |
| CU230P-2 |
|
|
| CU305 |
| CU310-2 | CU320-2 | CU320-2 |
Functions | |||||||||
STO | – | ✓ 7) | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
SS1 | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ |
SS2 | – | – | – | – | ✓ 2) | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SOS | – | – | – | – | ✓ 2) | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SBC | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ |
SBT | – | – | – | – | – | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SLS | – | – | – | – | ✓ 2) | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SSM | – | – | – | – | ✓ 2) | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SDI | – | – | – | – | ✓ 2) | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SLA | – | – | – | – | – | ✓ | ✓ 2) | ✓ 2) | ✓ 2) |
SLP | – | – | – | – | – | – | ✓ 3) | ✓ 3) 4) | ✓ 5) |
SP | – | – | – | – | – | – | ✓ 3) | ✓ 3) 4) | ✓ 5) |
SCA | – | – | – | – | – | – | ✓ 3) | ✓ 3) 4) | ✓ 5) |
Control | |||||||||
PROFIsafe | – | – | – | – | ✓ | ✓ | ✓ | ✓ | ✓ |
F-DI | – | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
1) With fail-safe Control Unit.
2) With Safety Extended license.
3) With Safety Advanced license.
4) Safety Advanced license for cabinet modules on request.
5) Safety Advanced license on request.
6) Information on the SIMATIC ET 200pro FC-2 frequency converter – depending on the SIMATIC ET 200pro station – is available at:
www./et200pro-fc
7) With external safety relay.
西门子10寸操作面板6AV6648-0BE11-3AX0